Appearance:

Olive green upperparts, yellowish chest with gradual transition to off-white belly. Very similar to Willow Warbler, and most field characters are subtle and often hard to see. Distinguished by (usually) black, or dark-brown legs, only faint dark framing to ear-coverts, less marked supercilium. Shorter primary projection (1/2 to 2/3'rds the lenght of tertials), with regularly spaced tips (visible when wing folded). Wings more fan-shaped and less pointed than in Willow Warbler. Juveniles much less yellow below than in W.Warbler. Generally leaves a duller and greyer impression than W. Warbler, but plumage very variable. Frequently flicks tail, even sideways. Generally also more active when moving among the foliage.

Sound:

Contact/alarm call a soft, plaintive ascending "hooeet". Similar to W.Warbler, but shorter with a monosyllabic feel. Song a very distinct: "chiff-chaff-chiff-chiff-chaff-chiff", in a regular clock-like rhythm. Each syllable at seemingly random pitch, but no large intervals tonally. Sometimes "get stuck" at one note.

Contact call, song:

Distribution:

Wikipedia: map (se also Xeno-canto below)

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

Featherbase

CC

Appearance:

Dark (or brownish) legs and dark bill (in summer). Diffuse, but heavy streaking below, gives underparts a smoky appearance. The whole bird appears darker than other pipits. Outer tail feathers greyish white. Underside of wings dark. Bill noticeably longer and heavier than in Meadow Pipit. Breeding plumage has less streaked underparts, lighter grey upperparts and pink tinge to chest. Very similar to Water Pipit.

Sound:

Song very similar to Meadow Pipit but much louder. Starting notes often with masked double accents, giving it a hammering tone. Terminal trill stronger and more pronounced. Flight call a very sibilant, rippling "weesst", more drawn than in Meadow Pipit. Usually given as clearly separated single calls, but sometimes in quick successions like M. Pipit. Alarm call a sharp "tseet". All sounds very similar to Water Pipit.

Song, contact call, song:

Distribution:

Wikipedia: map (se also Xeno-canto below)

Ecology:

Birdlife ecology

Links:

Observation.org Latest observations

Video IBC

Image search Flickr NB! May give other species

Sound search at Xeno-canto

Featherbase

CC

Sounds:Recorded by Michele Peron, Jarek Matusiek,http://www.xeno-canto.org ,CC license